Heart|Lab Grown|IGI

3.29ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG804660523

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804660523

Diamond specifications and retailer prices

From €1,192 EUR
$1,332 USD
As of October 30, 2026
Save €3,876 EUR (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €5,491 EUR at Queensmith · As of October 16, 2026
View at Queensmith

About this 3.29ct lab-grown heart diamond

This 3.29ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804660523 or 804660523. Listed at 24 retailers as of October 30, 2026, with a 325% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.29
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804660523
Dimensions9.24 × 10.46 × 6.03 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.24 mm10.46 mm3.29 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804660523
Side View
Table 60.0%Crown 35.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 57.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: €1,935 EUR|Low: €1,192 EUR|High: €5,312 EUR|Avg: €2,795 EUR|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 5€1,192 EUR
Retailer 3€1,298 EUR
Retailer 13€1,335 EUR
Retailer 8€1,384 EUR
Retailer 2€1,540 EUR
Retailer 11€1,595 EUR
Retailer 17€1,604 EUR
Retailer 1€1,935 EUR
Retailer 4€2,057 EUR
Retailer 10€2,240 EUR
Retailer 21€2,299 EUR
Retailer 9€2,593 EUR
Retailer 12€3,124 EUR
Retailer 16€3,213 EUR
Retailer 7€3,806 EUR
Retailer 6€4,303 EUR
Retailer 20€4,450 EUR
Retailer 18€4,628 EUR
Retailer 14€4,860 EUR
Retailer 19€5,027 EUR
Retailer 15€5,069 EUR

42 data points across 21 retailers

24 retailers€1,192 EUR to €5,069 EUR

A
Cheapest Retailer
-
€1,192 EUR
$1,332 USD
A
Retailer 2
-
€1,298 EUR
$1,450 USD
View
A
Retailer 3
-
€1,335 EUR
$1,491 USD
View
Final sale: no returns
Retailer 4
-
€1,384 EUR
$1,546 USD
View
Price last confirmed 20 days ago
A
Retailer 5
-
€1,384 EUR
$1,546 USD
View
B+
Retailer 6
-
€1,540 EUR
$1,720 USD
View
B+
Retailer 7
-
€1,595 EUR
$1,782 USD
View
B+
Retailer 8
-
€1,604 EUR
HK$14,000 HKD
View
B+
Retailer 9
-
€1,935 EUR
£1,702 GBP
View
B+
Retailer 10
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€2,057 EUR
$2,298 USD
View
B+
Retailer 11
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€2,240 EUR
$2,503 USD
View
B+
Retailer 12
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€2,299 EUR
$2,569 USD
View
B+
Retailer 13
-
€2,593 EUR
$2,897 USD
View
B
Retailer 14
-
€3,124 EUR
A$5,370 AUD
View
B+
Retailer 15
-
€3,213 EUR
ZAR 57,982 ZAR
View
B
Retailer 16
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€3,729 EUR
$4,166 USD
View
B
Retailer 17
-
€3,806 EUR
$4,252 USD
View
B
Retailer 18
-
€4,303 EUR
$4,807 USD
View
B
Retailer 19
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€4,450 EUR
£3,915 GBP
View
B
Retailer 20
-
€4,628 EUR
SGD 6,987 SGD
View
B
Retailer 21
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€4,860 EUR
$5,430 USD
View
B
Retailer 22
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€5,027 EUR
$5,616 USD
View
B
Retailer 23
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€5,069 EUR
A$8,712 AUD
View
Most Expensive
Queensmith
LG804660523 · Oct 16
€5,491 EUR
£4,830 GBP
View
Price last confirmed 16 days ago
23 more retailers have this diamond
Prices start from €1,192 EURSave up to €3,876 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.29ct Heart
€1,192 EUR